CN113916047B - Cannon frame swing type shell feeding device - Google Patents
Cannon frame swing type shell feeding device Download PDFInfo
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- CN113916047B CN113916047B CN202111299825.4A CN202111299825A CN113916047B CN 113916047 B CN113916047 B CN 113916047B CN 202111299825 A CN202111299825 A CN 202111299825A CN 113916047 B CN113916047 B CN 113916047B
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- gun
- top end
- inner cavity
- front side
- rack
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/01—Feeding of unbelted ammunition
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/38—Loading arrangements, i.e. for bringing the ammunition into the firing position
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a swing type cannonball feeding device of a cannon frame, which comprises: the front side of the top end of the gun frame is provided with a chute along the left-right direction; the gun barrel is arranged at the left end of the front side of the top end of the gun frame; the swing mechanism is arranged at the front side of the top end of the gun rack; the first hydraulic cylinder is arranged at the right end of the front side of the top end of the gun rack, and the position of the first hydraulic cylinder corresponds to the position of the gun barrel; the base is arranged in the inner cavity of the gun rack; the bullet supply mechanism is arranged in the inner cavity of the base; the shell box is arranged at the top end of the base, the bottom end of the inner cavity of the shell box is provided with a moving groove along the front-back direction, and the left side and the right side of the shell box are provided with sliding grooves communicated with the inner cavity of the moving groove. When the device is used, the shell is not required to be manually carried, so that the labor intensity of operators can be reduced, the speed of the gun can be improved, the requirements of modern war can be met, the automation degree is high, and the device is convenient to use.
Description
Technical Field
The invention relates to the technical field of artillery, in particular to a device for supplying shells of an artillery frame swing type.
Background
Since the era of cold weapons in the whole world, artillery has come into widespread use as outstanding ones of thermal weapons, not only on land, but also in sea wars, the artillery exerts great power, and china actually uses artillery not late. In Song dynasty, in Yuanzheng, china has started to use artillery;
however, the conventional bullet feeding mode of the artillery is usually carried manually and used for loading the artillery, and due to the fact that the manual bullet feeding mode is adopted, operators are required to carry the artillery continuously, the labor intensity of the operators can be greatly increased, the speed of the artillery can be reduced, the fire is weak finally, the requirements of modern war cannot be met, the automation degree is low, and the use is inconvenient.
Disclosure of Invention
The invention aims to provide a swing type cannon shell feeding device for a cannon frame, which at least solves the problem that manual feeding is required in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: an artillery rack swing type shell feeding device, comprising: the front side of the top end of the gun rack is provided with a chute along the left-right direction; the gun barrel is arranged at the left end of the front side of the top end of the gun frame; the swing mechanism is arranged at the front side of the top end of the gun rack; the first hydraulic cylinder is arranged at the right end of the front side of the top end of the gun rack, and the position of the first hydraulic cylinder corresponds to the position of the gun barrel; the base is arranged in the inner cavity of the gun rack; the bullet supply mechanism is arranged in the inner cavity of the base; the shell box is arranged at the top end of the base, the bottom end of the inner cavity of the shell box is provided with a moving groove along the front-back direction, and the left side and the right side of the shell box are provided with sliding grooves communicated with the inner cavity of the moving groove; the number of the shells is a plurality of, and the shells are all placed in the inner cavity of the shell box;
the feed mechanism includes: the motor is connected to the rear side of the inner cavity of the base through screws; the front end of the connecting rod is locked at the output end of the motor through a coupler; the driving conical gear is sleeved on the rear side of the outer wall of the connecting rod and locked through a jackscrew.
Preferably, the ammunition feed mechanism further comprises: the left and right sides of the outer wall of the second rotating rod are rotatably arranged at the rear ends of the left and right sides of the base through bearings respectively, and the left and right ends of the second rotating rod extend out of the left and right sides of the base respectively; the driven conical gear is sleeved in the middle of the outer wall of the second rotating rod, and the driving conical gear is meshed with the driven conical gear; the left and right sides of the outer wall of the third rotating rod are rotatably arranged at the front ends of the left and right sides of the base through bearings respectively, and the left and right ends of the third rotating rod extend out of the left and right sides of the base respectively; the number of the belt pulleys is four, and the four belt pulleys are respectively sleeved on the left side and the right side of the outer walls of the second rotating rod and the third rotating rod and are locked; the number of the belts is two, and the two belts are respectively sleeved on the outer walls of the two belt pulleys on the same side; the steering column is arranged in the middle of the top end of the belt; the number of the sliding rails is four, and the four sliding rails are respectively arranged at the upper end and the lower end of the left side and the right side of the base.
Preferably, the ammunition feed mechanism further comprises: the two moving plates are provided with left and right through steering grooves along the up-down direction on the inner sides of the two moving plates, limit sliding grooves penetrating front and back are formed in the inner sides of the moving plates along the up-down direction, the sliding rails are inserted into the inner cavities of the limit sliding grooves in an adaptive manner, and the steering columns are inserted into the top ends of the inner cavities of the steering grooves in an adaptive manner; the baffle is arranged at the rear side of the top end of the inner side of the movable plate; the pushing plate is rotatably arranged in the middle of the top end of the inner side of the movable plate through a pin shaft, the rear side of the pushing plate is in contact with the front side of the baffle plate, the inner end of the pushing plate penetrates through the inner cavity of the sliding groove and extends into the inner cavity of the movable groove, and the front side of the pushing plate is in contact with the rear side of the shell positioned on the front side; the fixed rod is arranged at the front side of the top end of the inner side of the movable plate; the torsion spring is sleeved on the outer wall of the fixed rod, one end of the torsion spring is clamped on the front side of the push plate, and the other end of the torsion spring is clamped on the inner side of the movable plate.
Preferably, the inner end of the baffle is positioned in the inner cavity of the sliding groove, so that the baffle is ensured not to be contacted with the shell all the time.
Preferably, the inner cavity of the limiting chute is in a dovetail shape, and the sliding rail is inserted into the inner cavity of the limiting chute in a matching manner, so that the moving plate can be prevented from falling off.
Preferably, the length of the steering groove is larger than the diameter of the belt pulley, so that the steering column can be used for driving the movable plate to reciprocate back and forth.
Preferably, the swing mechanism includes: the sliding block is inserted into the left side of the inner cavity of the sliding groove in a matching way; the bottom end of the rack is arranged at the top end of the sliding block; the second hydraulic cylinder is arranged at the front side of the top end of the gun rack, and the left end of the second hydraulic cylinder is arranged at the right end of the rack; the bottom end of the first rotary rod is rotatably arranged at the top end of the gun rack through a bearing; the gear is sleeved on the outer wall of the first rotary rod and locked through a jackscrew, and the gear is meshed with the rack; the bottom center of the rotating disc is arranged at the top end of the first rotating rod; the bottom of the storage cylinder is arranged at the top end of the rotary disk, and the position of the storage cylinder corresponds to the position of the gun barrel.
The invention provides a swing type cannonball feeding device for a cannon frame, which has the beneficial effects that:
1. according to the invention, the rack can be pulled to move to the right by using the second hydraulic cylinder, and the movement of the rack to the right can promote the gear to drive the storage cylinder to rotate anticlockwise through the first rotary rod and the base until the storage cylinder rotates by 90 degrees, and at the moment, the inner cavity of the rotary cylinder corresponds to the inner cavity of the moving groove;
2. according to the invention, the driving conical gear can be driven to rotate by the connecting rod, the driving conical gear can be driven to rotate by the driving conical gear to drive the second rotary rod to rotate anticlockwise, the second rotary rod can be driven to rotate anticlockwise by the belt pulley and the belt, the steering column can be driven to move anticlockwise by the belt to rotate anticlockwise, the moving plate is pulled to move forwards by the cooperation between the steering column and the steering groove, the shell can be pushed to move forwards by the push plate, the push plate can be prevented from rotating clockwise by the baffle, when the moving plate moves to the forefront side, the shell can be pushed into the cavity of the storage barrel, at the moment, the belt can be continuously rotated anticlockwise to drive the steering column to move downwards in the cavity of the steering groove, the moving plate is pulled to move backwards until the rear side of the push plate is contacted with the shell positioned at the rear side of the cavity of the moving groove, the shell is extruded by the push plate to rotate anticlockwise, and the torsion spring is extruded to deform elastically until the push plate is not contacted with the shell, the push plate is extruded to restore to an initial state under the elastic force of the torsion spring, and when the moving plate moves to the rearmost side, the cavity moves upwards along the cavity of the steering groove, and can be continuously moved forwards and forwards along the cavity;
3. the second hydraulic cylinder pushes the rack to move to the left side, so that the storage cylinder can be driven to rotate clockwise until the storage cylinder is restored to the initial position, the first hydraulic cylinder is started, the shell can be pushed into the inner cavity of the gun barrel by using the first hydraulic cylinder, and then the shell supply and the filling can be completed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is an exploded view of the feed mechanism;
FIG. 4 is an enlarged view of the invention at A;
fig. 5 is an enlarged view of the invention at B.
In the figure: 1. the gun rack comprises a gun rack body, 2, a chute, 3, a gun barrel, 4, a swinging mechanism, 41, a sliding block, 42, a rack, 43, a second hydraulic cylinder, 44, a first rotary rod, 45, a gear, 46, a rotary disc, 47, a storage cylinder, 5, a first hydraulic cylinder, 6, a base, 7, a bullet feeding mechanism, 71, a motor, 72, a connecting rod, 73, a driving conical gear, 74, a second rotary rod, 75, a driven conical gear, 76, a third rotary rod, 77, a belt pulley, 78, a belt, 79, a steering column, 710, a sliding rail, 711, a moving plate, 712, a steering groove, 713, a limiting chute, 714, a baffle, 715, a push plate, 716, a fixed rod, 717, a torsion spring, 8, a gun box, 9, a moving groove, 10, a sliding groove, 11 and a gun shell.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical scheme of a swing type cannon shell feeding device for a cannon frame: an artillery rack swing type shell feeding device, characterized by comprising: the device comprises a gun frame 1, a chute 2, a gun barrel 3, a swinging mechanism 4, a first hydraulic cylinder 5, a base 6, a bullet supply mechanism 7, a gun barrel 8, a moving groove 9, a sliding groove 10 and a gun barrel 11, wherein the chute 2 is formed in the front side of the top end of the gun frame 1 along the left-right direction, the gun barrel 3 is arranged at the front left end of the top end of the gun frame 1, the swinging mechanism 4 is arranged at the front side of the top end of the gun frame 1, the swinging mechanism 4 is used for conveying the gun barrel 11, the first hydraulic cylinder 5 is arranged at the front right end of the top end of the gun frame 1, the position of the first hydraulic cylinder 5 corresponds to the position of the gun barrel 3, the first hydraulic cylinder 5 is in the prior art, the gun barrel 11 is pushed into the inner cavity of the gun barrel 3, the left end of the first hydraulic cylinder 5 is provided with a rubber pad, the base 6 is arranged in the inner cavity of the gun frame 1, the bullet supply mechanism 7 is arranged in the inner cavity of the base 6, the bullet supply mechanism 7 is used for conveying the gun barrel 11, the gun barrel 8 is arranged at the top end of the base 6, the inner cavity of the gun barrel 8 is formed in the front right-rear direction, the moving groove 9 is formed in the inner cavity of the gun barrel 8 along the front-rear direction, the positions of the gun barrel 8 are respectively provided with a plurality of bullet barrels 8, and the number of the gun barrels 8 are respectively arranged in the inner cavities of gun barrels 8 and the gun barrels 10 are communicated with each other.
Preferably, the bullet supply mechanism 7 further includes: the motor 71, the connecting rod 72, the driving conical gear 73, the second rotary rod 74, the driven conical gear 75, the third rotary rod 76, the belt pulley 77, the belt 78, the steering column 79, the sliding rail 710, the moving plate 711, the steering groove 712, the limiting sliding groove 713, the baffle 714, the push plate 715, the fixed rod 716 and the torsion spring 717, the motor 71 is connected with the rear side of the inner cavity of the base 6 by screws, the motor 71 is the prior art, the motor is used for driving the second rotary rod 74 to rotate, the front end of the connecting rod 72 is locked at the output end of the motor 71 by a coupler, the driving conical gear 73 is sheathed at the rear side of the outer wall of the connecting rod 72 and is locked by jackscrews, the left and right sides of the outer wall of the second rotary rod 74 are rotatably arranged at the rear ends of the left and right sides of the base 6 by bearings respectively, the left and right ends of the second rotary rod 74 extend out of the left and right sides of the base 6 respectively, the driven conical gear 75 is sheathed at the middle part of the outer wall of the second rotary rod 74, the driving bevel gear 73 is meshed with the driven bevel gear 75, the left and right sides of the outer wall of the third rotating rod 76 are respectively arranged at the front ends of the left and right sides of the base 6 in a rotatable way through bearings, the left and right ends of the third rotating rod 76 respectively extend out of the left and right sides of the base 6, the number of the pulleys 77 is four, the four pulleys 77 are respectively sleeved on the left and right sides of the outer wall of the second rotating rod 74 and the outer wall of the third rotating rod 76 and locked, the number of the belts 78 is two, the two belts 78 are respectively sleeved on the outer walls of the two pulleys 77 on the same side, the steering column 79 is arranged in the middle of the top end of the belts 78, the number of the sliding rails 710 is four, the four sliding rails 710 are respectively arranged at the upper and lower ends of the left and right sides of the base 6, the sliding rails 710 and the limiting sliding grooves 713 are matched to limit and fix the moving plates 711, the number of the moving plates 711 is two, the inner sides of the two moving plates 711 are provided with left and right through steering grooves 712 along the up-down direction, the length of the steering grooves 712 is larger than the diameter of the belt pulley 77, so that the moving plates 711 can be driven to reciprocate back and forth by utilizing the steering column 79, the inner sides of the moving plates 711 are provided with front and back through limit sliding grooves 713 along the up-down direction, sliding rails 710 are adaptively inserted into the inner cavities of the limit sliding grooves 713, the steering column 79 is adaptively inserted into the top ends of the inner cavities of the steering grooves 712, baffle plates 714 are arranged at the rear sides of the top ends of the inner sides of the moving plates 711, the baffle plates 714 are used for avoiding clockwise rotation of the push plates 715, the inner ends of the baffle plates 714 are positioned in the inner cavities of the sliding grooves 10, further, the baffle plates 714 are always not contacted with the cannon 11, the push plates 715 are rotatably arranged in the middle parts of the top ends of the inner sides of the moving plates 711 through pin shafts, the rear side of the push plate 715 contacts with the front side of the baffle 714, the inner end of the push plate 715 penetrates through the inner cavity of the sliding groove 10 and extends into the inner cavity of the moving groove 9, the front side of the push plate 715 contacts with the rear side of the shell 11 positioned at the front side, the push plate 715 is used for pushing the shell 11 to move, the fixed rod 716 is arranged at the front side of the top end of the inner side of the moving plate 711, the torsion spring 717 is sleeved on the outer wall of the fixed rod 716, one end of the torsion spring 717 is clamped at the front side of the push plate 715, the other end of the torsion spring 717 is clamped at the inner side of the moving plate 711, the torsion spring 717 is a rotary spring, and is elastically deformed after being extruded or stretched by external force, the external force is removed, and then the torsion spring 717 is restored to an initial state, and is used for pushing the push plate 715 to restore to the initial state.
As a preferred solution, the inner cavity of the limiting chute 713 is dovetail-shaped, and the sliding rail 710 is inserted into the inner cavity of the limiting chute 713 in a matching manner, so as to prevent the moving plate 711 from falling.
As a preferred embodiment, the swing mechanism 4 includes: the sliding block 41, the rack 42, the second hydraulic cylinder 43, first rotary rod 44, the gear 45, rotary disk 46 and a storage cylinder 47, slider 41 looks adaptation is pegged graft in the inner chamber left side of spout 2, the bottom of rack 42 sets up in the top of slider 41, the second hydraulic cylinder 43 sets up in the top front side of barrel 1, the left end of second hydraulic cylinder 43 sets up in the right-hand member of rack 42, the second hydraulic cylinder 43 is prior art, be used for promoting rack 42 and remove here, the bottom of first rotary rod 44 passes through the rotatable top that sets up in barrel 1 of bearing, gear 45 cup joints in the outer wall of first rotary rod 44, and through jackscrew locking, gear 45 meshes with rack 42, the bottom center of rotary disk 46 sets up in the top of first rotary rod 44, the bottom of storage cylinder 47 sets up in the top of rotary disk 46, the position of storage cylinder 47 corresponds with the position of barrel 3, the storage cylinder 47 is used for driving the shell 11 and rotates.
The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.
When in use, step one: starting the second hydraulic cylinder 43, pulling the rack 42 to move to the right by using the second hydraulic cylinder 43, wherein the movement of the rack 42 to the right can cause the gear 45 to rotate anticlockwise, and the anticlockwise rotation of the gear 45 can drive the storage cylinder 47 to rotate anticlockwise through the first rotary rod 44 and the rotary disc 46 until the storage cylinder 47 rotates by 90 degrees, and at the moment, the inner cavity of the storage cylinder 47 corresponds to the inner cavity of the moving groove 9;
step two: starting the motor 71, the output end of the motor 71 rotates to drive the driving conical gear 73 to rotate through the connecting rod 72, the driving conical gear 73 rotates to drive the second rotary rod 74 to rotate anticlockwise through the driven conical gear 75, the second rotary rod 74 rotates anticlockwise to drive the third rotary rod 76 to rotate anticlockwise through the belt pulley 77 and the belt 78, the belt 78 rotates anticlockwise to drive the steering column 79 to move anticlockwise, the steering column 79 moves anticlockwise to drive the moving plate 711 to move forwards through the steering groove 712, the moving plate 711 moves forwards to drive the current shell 11 to move forwards through the push plate 715 to avoid clockwise rotation through the baffle 714, when the moving plate 711 moves to the forefront side, the current shell 11 can be pushed into the cavity of the storage barrel 47 through the push plate 715, the belt 78 continues to rotate anticlockwise to drive the steering column 79 to move downwards along the cavity of the steering groove 712, and the moving plate 711 moves backwards until the rear side of the push plate 11 is in contact with the cavity of the sliding groove 9, the push plate 11 is pushed anticlockwise by the shell 11 to move forwards through the torsion spring 11, the push plate 715 is pushed by the spring 11 until the elastic force of the push plate 711 is not in contact with the cavity of the inner cavity of the sliding plate 9, and the push plate 715 is pushed upwards until the front side is pushed to move to the cavity of the initial cavity of the rotating plate 711 is not in contact with the cavity of the rotating plate 711, and the front side of the rotating plate 711 is kept upwards, and the cavity is turned upwards, and the cavity is deformed, when the movement is pushed to the cavity is kept upwards is pushed to move the cavity is in the cavity along the cavity is;
step three: the second hydraulic cylinder 43 is started, the rack 42 is pushed to move leftwards by the second hydraulic cylinder 43, the rack 42 can be pushed to rotate clockwise by moving leftwards, the gear 45 can drive the storage cylinder 47 to rotate clockwise until the storage cylinder 47 is restored to the initial state, the first hydraulic cylinder 5 is started, the shell 11 in the inner cavity of the storage cylinder 47 is pushed by the first hydraulic cylinder 5 to move into the inner cavity of the gun barrel 3, and then the shell supply and the filling are completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An artillery rack swing type shell feeding device, characterized by comprising:
the gun rack (1), the front side of the top end of the gun rack (1) is provided with a chute (2) along the left-right direction;
the gun barrel (3) is arranged at the left end of the front side of the top end of the gun frame (1);
the swing mechanism (4) is arranged at the front side of the top end of the gun frame (1);
the first hydraulic cylinder (5) is arranged at the right end of the front side of the top end of the gun frame (1), and the position of the first hydraulic cylinder (5) corresponds to the position of the gun barrel (3);
the base (6) is arranged in the inner cavity of the gun rack (1);
the bullet feeding mechanism (7) is arranged in the inner cavity of the base (6);
the gun case (8), the gun case (8) is arranged at the top end of the base (6), the bottom end of the inner cavity of the gun case (8) is provided with a moving groove (9) along the front-back direction, and the left side and the right side of the gun case (8) are provided with sliding grooves (10) communicated with the inner cavity of the moving groove (9);
the number of the shells (11) is a plurality, and the shells (11) are all placed in the inner cavity of the shell box (8);
the feed mechanism (7) comprises:
the motor (71) is connected to the rear side of the inner cavity of the base (6) through screws;
the front end of the connecting rod (72) is locked at the output end of the motor (71) through a coupler;
the driving conical gear (73) is sleeved on the rear side of the outer wall of the connecting rod (72) and locked through a jackscrew;
the left and right sides of the outer wall of the second rotating rod (74) are rotatably arranged at the rear ends of the left and right sides of the base (6) through bearings respectively, and the left and right ends of the second rotating rod (74) extend out of the left and right sides of the base (6) respectively;
the driven conical gear (75) is sleeved in the middle of the outer wall of the second rotating rod (74), and the driving conical gear (73) is meshed with the driven conical gear (75);
the left and right sides of the outer wall of the third rotary rod (76) are rotatably arranged at the front ends of the left and right sides of the base (6) through bearings respectively, and the left and right ends of the third rotary rod (76) extend out of the left and right sides of the base (6) respectively;
the number of the belt pulleys (77) is four, and the four belt pulleys (77) are sleeved on the left side and the right side of the outer walls of the second rotating rod (74) and the third rotating rod (76) respectively and are locked;
the number of the belts (78) is two, and the two belts (78) are respectively sleeved on the outer walls of the two belt pulleys (77) on the same side;
a steering column (79), the steering column (79) being provided in the middle of the top end of the belt (78);
the number of the sliding rails (710) is four, and the four sliding rails (710) are respectively arranged at the upper end and the lower end of the left side and the right side of the base (6);
the number of the moving plates (711) is two, the inner sides of the two moving plates (711) are provided with left and right through steering grooves (712) along the up-down direction, the inner sides of the moving plates (711) are provided with front and rear through limit sliding grooves (713) along the up-down direction, the sliding rails (710) are in fit connection in the inner cavities of the limit sliding grooves (713), and the steering columns (79) are in fit connection at the top ends of the inner cavities of the steering grooves (712);
a baffle plate (714), wherein the baffle plate (714) is arranged at the rear side of the inner top end of the movable plate (711);
the pushing plate (715) is rotatably arranged in the middle of the top end of the inner side of the movable plate (711) through a pin shaft, the rear side of the pushing plate (715) is in contact with the front side of the baffle plate (714), the inner end of the pushing plate (715) penetrates through the inner cavity of the sliding groove (10) and extends into the inner cavity of the movable groove (9), and the front side of the pushing plate (715) is in contact with the rear side of the shell (11) positioned on the front side;
a fixed rod (716), wherein the fixed rod (716) is arranged at the front side of the inner top end of the movable plate (711);
the torsion spring (717), the torsion spring (717) is sleeved on the outer wall of the fixed rod (716), one end of the torsion spring (717) is clamped on the front side of the push plate (715), and the other end of the torsion spring (717) is clamped on the inner side of the movable plate (711);
the swing mechanism (4) includes:
the sliding block (41) is connected to the left side of the inner cavity of the sliding groove (2) in an adaptive manner;
the bottom end of the rack (42) is arranged at the top end of the sliding block (41);
the second hydraulic cylinder (43) is arranged at the front side of the top end of the gun rack (1), and the left end of the second hydraulic cylinder (43) is arranged at the right end of the rack (42);
the bottom end of the first rotating rod (44) is rotatably arranged at the top end of the gun rack (1) through a bearing;
the gear (45) is sleeved on the outer wall of the first rotating rod (44) and locked through a jackscrew, and the gear (45) is meshed with the rack (42);
a rotating disk (46), wherein the bottom center of the rotating disk (46) is arranged at the top end of the first rotating rod (44);
the bottom end of the storage barrel (47) is arranged at the top end of the rotary disc (46), and the position of the storage barrel (47) corresponds to the position of the gun barrel (3).
2. The cannon-holder swing type cannon-shell feeding device according to claim 1, wherein: the inner end of the baffle plate (714) is positioned in the inner cavity of the sliding groove (10), so that the baffle plate (714) is ensured not to be contacted with the shell (11) all the time.
3. A cannon-holder swing-type cannon-shell feeding device according to claim 2, wherein: the inner cavity of the limiting chute (713) is in a dovetail shape, and the sliding rail (710) is inserted into the inner cavity of the limiting chute (713) in a matching manner, so that the moving plate (711) can be prevented from falling off.
4. A cannon-holder swing-type cannon-shell feeding device according to claim 3, wherein: the length of the steering groove (712) is larger than the diameter of the belt pulley (77), so that the steering column (79) can be used for driving the moving plate (711) to reciprocate back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111299825.4A CN113916047B (en) | 2021-11-04 | 2021-11-04 | Cannon frame swing type shell feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111299825.4A CN113916047B (en) | 2021-11-04 | 2021-11-04 | Cannon frame swing type shell feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113916047A CN113916047A (en) | 2022-01-11 |
| CN113916047B true CN113916047B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111299825.4A Active CN113916047B (en) | 2021-11-04 | 2021-11-04 | Cannon frame swing type shell feeding device |
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Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06323784A (en) * | 1993-04-30 | 1994-11-25 | Japan Steel Works Ltd:The | Device for automatically loading ammunition |
| SE513006C2 (en) * | 1999-01-20 | 2000-06-19 | Bofors Weapon Sys Ab | Method and apparatus for handling artillery grenades when loading artillery pieces |
| JP2005299959A (en) * | 2004-04-07 | 2005-10-27 | Komatsu Ltd | Loading apparatus of mortar |
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| CN111380398B (en) * | 2018-12-29 | 2022-03-18 | 南京理工大学 | Automatic front filling device for mortar and filling method thereof |
| CN213811946U (en) * | 2020-10-20 | 2021-07-27 | 中国人民解放军陆军工程大学 | Artillery loading device |
| CN112945007A (en) * | 2021-03-30 | 2021-06-11 | 武汉华宇科技发展有限公司 | Shell filling device |
| CN113295042A (en) * | 2021-06-11 | 2021-08-24 | 中国人民解放军陆军装甲兵学院 | Large-diameter artillery explosion filling device and operation method thereof |
| CN113324434B (en) * | 2021-06-22 | 2022-09-16 | 无锡职业技术学院 | Gun carriage swinging type shell feeding device |
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2021
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